Silence via "We Are the Borg. You Will be assimilated. Resistance is futile."
If that doesn't work, silence via annihilation.
And after watching nearly every Star Trek episode in existence (multiple times over), I can't tell you how many times I've heard from Captain Whomever (Picard, Janeway, etc.), "I'll take your
silence as
acceptance of..." I can't believe that Bishop Fellay would even buy into this "tolerance" nonsense.